Ergonomic computer keyboard



FIG. 1 is a top plan view of an ergonomic computer keyboard showing mynew design;

FIG. 2 is a perspective view thereof wherein some of the keys are shownwith a tactile sensing bump; and,

FIG. 3 is a left side view thereof wherein 3 of the keys are shown witha tactile sensing bump.

The ornamental design for an ergonomic computer keyboard, as shown anddescribed.